diff options
| author | Xin Long <lucien.xin@gmail.com> | 2019-06-17 21:34:14 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-07-21 09:04:28 +0200 |
| commit | 95a00fa0d43d201bd06422e5208d3b803394adba (patch) | |
| tree | 910715724aa3d9c0ac762ea8e44e8d7f86c02cbb /include/net | |
| parent | 8945fba0e3799246bfaf26b15fd28cdad0b26b26 (diff) | |
ip6_tunnel: allow not to count pkts on tstats by passing dev as NULL
[ Upstream commit 6f6a8622057c92408930c31698394fae1557b188 ]
A similar fix to Patch "ip_tunnel: allow not to count pkts on tstats by
setting skb's dev to NULL" is also needed by ip6_tunnel.
Signed-off-by: Xin Long <lucien.xin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'include/net')
| -rw-r--r-- | include/net/ip6_tunnel.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/include/net/ip6_tunnel.h b/include/net/ip6_tunnel.h index d66f70f63734..3b0e3cdee1c3 100644 --- a/include/net/ip6_tunnel.h +++ b/include/net/ip6_tunnel.h @@ -152,9 +152,12 @@ static inline void ip6tunnel_xmit(struct sock *sk, struct sk_buff *skb, memset(skb->cb, 0, sizeof(struct inet6_skb_parm)); pkt_len = skb->len - skb_inner_network_offset(skb); err = ip6_local_out(dev_net(skb_dst(skb)->dev), sk, skb); - if (unlikely(net_xmit_eval(err))) - pkt_len = -1; - iptunnel_xmit_stats(dev, pkt_len); + + if (dev) { + if (unlikely(net_xmit_eval(err))) + pkt_len = -1; + iptunnel_xmit_stats(dev, pkt_len); + } } #endif #endif |